com.sun.tools.rngom.parse.host

Class SchemaBuilderHost

java.lang.Object

com.sun.tools.rngom.parse.host.Base

com.sun.tools.rngom.parse.host.SchemaBuilderHost

All Implemented Interfaces:

SchemaBuilder

Direct Known Subclasses:

CheckingSchemaBuilder

public class SchemaBuilderHost
extends Base
implements SchemaBuilder

Author:

Kohsuke Kawaguchi (kk@kohsuke.org)

Constructor Summary

Constructors

Constructor and Description
SchemaBuilderHost(SchemaBuilder lhs, SchemaBuilder rhs)

Method Summary

Modifier and Type	Method and Description
ParsedPattern	annotate(ParsedPattern _p, Annotations _anno) Called when annotation is found right inside a pattern such as,
ParsedPattern	annotateAfter(ParsedPattern _p, ParsedElementAnnotation _e) Called when element annotation is found after a pattern.
ParsedPattern	commentAfter(ParsedPattern _p, CommentList _comments)
ParsedPattern	expandPattern(ParsedPattern _p) Called after all the parsing is done.
NameClassBuilder	getNameClassBuilder() Returns the NameClassBuilder, which is used to build name classes for this SchemaBuilder.
Annotations	makeAnnotations(CommentList _comments, Context context) Creates Annotations object to parse annotations on patterns.
ParsedPattern	makeAttribute(ParsedNameClass _nc, ParsedPattern _p, Location _loc, Annotations _anno)
ParsedPattern	makeChoice(List patterns, Location _loc, Annotations _anno)
CommentList	makeCommentList()
DataPatternBuilder	makeDataPatternBuilder(String datatypeLibrary, String type, Location _loc)
ParsedPattern	makeElement(ParsedNameClass _nc, ParsedPattern _p, Location _loc, Annotations _anno)
ElementAnnotationBuilder	makeElementAnnotationBuilder(String ns, String localName, String prefix, Location _loc, CommentList _comments, Context context)
ParsedPattern	makeEmpty(Location _loc, Annotations _anno)
ParsedPattern	makeErrorPattern()
ParsedPattern	makeExternalRef(Parseable current, String uri, String ns, Scope _scope, Location _loc, Annotations _anno)
Grammar	makeGrammar(Scope _parent)
ParsedPattern	makeGroup(List patterns, Location _loc, Annotations _anno)
ParsedPattern	makeInterleave(List patterns, Location _loc, Annotations _anno)
ParsedPattern	makeList(ParsedPattern _p, Location _loc, Annotations _anno)
Location	makeLocation(String systemId, int lineNumber, int columnNumber)
ParsedPattern	makeMixed(ParsedPattern _p, Location _loc, Annotations _anno)
ParsedPattern	makeNotAllowed(Location _loc, Annotations _anno)
ParsedPattern	makeOneOrMore(ParsedPattern _p, Location _loc, Annotations _anno)
ParsedPattern	makeOptional(ParsedPattern _p, Location _loc, Annotations _anno)
ParsedPattern	makeText(Location _loc, Annotations _anno)
ParsedPattern	makeValue(String datatypeLibrary, String type, String value, Context c, String ns, Location _loc, Annotations _anno)
ParsedPattern	makeZeroOrMore(ParsedPattern _p, Location _loc, Annotations _anno)
boolean	usesComments() If this SchemaBuilderis interested in actually parsing comments, this method returns true.

Methods inherited from class com.sun.tools.rngom.parse.host.Base

cast, cast

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SchemaBuilderHost

public SchemaBuilderHost(SchemaBuilder lhs,
                         SchemaBuilder rhs)

Method Detail

annotate

public ParsedPattern annotate(ParsedPattern _p,
                              Annotations _anno)
                       throws BuildException

Description copied from interface: SchemaBuilder

Called when annotation is found right inside a pattern such as,

 <element name="foo">     <!-- this becomes 'P' -->
   <foreign:annotation /> <!-- this becomes 'A' -->
   ...
 </element>
 

Specified by:

annotate in interface SchemaBuilder

Throws:

BuildException

annotateAfter

public ParsedPattern annotateAfter(ParsedPattern _p,
                                   ParsedElementAnnotation _e)
                            throws BuildException

Description copied from interface: SchemaBuilder

Called when element annotation is found after a pattern. such as,

 <element name="foo">
   <empty />              <!-- this becomes 'P' -->
   <foreign:annotation /> <!-- this becomes 'E' -->
 </element>
 

Specified by:

annotateAfter in interface SchemaBuilder

Throws:

BuildException

commentAfter

public ParsedPattern commentAfter(ParsedPattern _p,
                                  CommentList _comments)
                           throws BuildException

Specified by:

commentAfter in interface SchemaBuilder

Throws:

BuildException

expandPattern

public ParsedPattern expandPattern(ParsedPattern _p)
                            throws BuildException,
                                   IllegalSchemaException

Description copied from interface: SchemaBuilder

Called after all the parsing is done.

This hook typically allows as SchemaBuilder to expand notAllowed (if it's following the simplification as in the spec.)

Specified by:

expandPattern in interface SchemaBuilder

Throws:

BuildException

IllegalSchemaException

getNameClassBuilder

public NameClassBuilder getNameClassBuilder()
                                     throws BuildException

Description copied from interface: SchemaBuilder

Returns the NameClassBuilder, which is used to build name classes for this SchemaBuilder. The NameClasses that are built will then be fed into this SchemaBuilderto further build RELAX NG patterns.

Specified by:

getNameClassBuilder in interface SchemaBuilder

Returns:

always return a non-null valid object. This method can (and probably should) always return the same object.

Throws:

BuildException

makeAnnotations

public Annotations makeAnnotations(CommentList _comments,
                                   Context context)

Description copied from interface: SchemaBuilder

Creates Annotations object to parse annotations on patterns.

Specified by:

makeAnnotations in interface SchemaBuilder

Returns:

must be non-null.

makeAttribute

public ParsedPattern makeAttribute(ParsedNameClass _nc,
                                   ParsedPattern _p,
                                   Location _loc,
                                   Annotations _anno)
                            throws BuildException

Specified by:

makeAttribute in interface SchemaBuilder

Throws:

BuildException

makeChoice

public ParsedPattern makeChoice(List patterns,
                                Location _loc,
                                Annotations _anno)
                         throws BuildException

Specified by:

makeChoice in interface SchemaBuilder

Throws:

BuildException

makeCommentList

public CommentList makeCommentList()

Specified by:

makeCommentList in interface SchemaBuilder

makeDataPatternBuilder

public DataPatternBuilder makeDataPatternBuilder(String datatypeLibrary,
                                                 String type,
                                                 Location _loc)
                                          throws BuildException

Specified by:

makeDataPatternBuilder in interface SchemaBuilder

Throws:

BuildException

makeElement

public ParsedPattern makeElement(ParsedNameClass _nc,
                                 ParsedPattern _p,
                                 Location _loc,
                                 Annotations _anno)
                          throws BuildException

Specified by:

makeElement in interface SchemaBuilder

Throws:

BuildException

makeElementAnnotationBuilder

public ElementAnnotationBuilder makeElementAnnotationBuilder(String ns,
                                                             String localName,
                                                             String prefix,
                                                             Location _loc,
                                                             CommentList _comments,
                                                             Context context)

Specified by:

makeElementAnnotationBuilder in interface SchemaBuilder

makeEmpty

public ParsedPattern makeEmpty(Location _loc,
                               Annotations _anno)

Specified by:

makeEmpty in interface SchemaBuilder

makeErrorPattern

public ParsedPattern makeErrorPattern()

Specified by:

makeErrorPattern in interface SchemaBuilder

makeExternalRef

public ParsedPattern makeExternalRef(Parseable current,
                                     String uri,
                                     String ns,
                                     Scope _scope,
                                     Location _loc,
                                     Annotations _anno)
                              throws BuildException,
                                     IllegalSchemaException

Specified by:

makeExternalRef in interface SchemaBuilder

Parameters:

current - Current grammar that we are parsing. This is what contains externalRef.

_scope - The parent scope. null if there's no parent scope. See SchemaBuilder.makeGrammar(Scope) for more details about when this parameter can be null.

Throws:

BuildException

IllegalSchemaException

makeGrammar

public Grammar makeGrammar(Scope _parent)

Specified by:

makeGrammar in interface SchemaBuilder

Parameters:

_parent - The parent scope. null if there's no parent scope. For example, if the complete document looks like the following:

      <grammar>
        <start><element name="root"><empty/></element></start>
      </grammar>
      

Then when the outer-most Grammar is created, it will receive the null parent.

makeGroup

public ParsedPattern makeGroup(List patterns,
                               Location _loc,
                               Annotations _anno)
                        throws BuildException

Specified by:

makeGroup in interface SchemaBuilder

Throws:

BuildException

makeInterleave

public ParsedPattern makeInterleave(List patterns,
                                    Location _loc,
                                    Annotations _anno)
                             throws BuildException

Specified by:

makeInterleave in interface SchemaBuilder

Throws:

BuildException

makeList

public ParsedPattern makeList(ParsedPattern _p,
                              Location _loc,
                              Annotations _anno)
                       throws BuildException

Specified by:

makeList in interface SchemaBuilder

Throws:

BuildException

makeLocation

public Location makeLocation(String systemId,
                             int lineNumber,
                             int columnNumber)

Specified by:

makeLocation in interface SchemaBuilder

makeMixed

public ParsedPattern makeMixed(ParsedPattern _p,
                               Location _loc,
                               Annotations _anno)
                        throws BuildException

Specified by:

makeMixed in interface SchemaBuilder

Throws:

BuildException

makeNotAllowed

public ParsedPattern makeNotAllowed(Location _loc,
                                    Annotations _anno)

Specified by:

makeNotAllowed in interface SchemaBuilder

makeOneOrMore

public ParsedPattern makeOneOrMore(ParsedPattern _p,
                                   Location _loc,
                                   Annotations _anno)
                            throws BuildException

Specified by:

makeOneOrMore in interface SchemaBuilder

Throws:

BuildException

makeZeroOrMore

public ParsedPattern makeZeroOrMore(ParsedPattern _p,
                                    Location _loc,
                                    Annotations _anno)
                             throws BuildException

Specified by:

makeZeroOrMore in interface SchemaBuilder

Throws:

BuildException

makeOptional

public ParsedPattern makeOptional(ParsedPattern _p,
                                  Location _loc,
                                  Annotations _anno)
                           throws BuildException

Specified by:

makeOptional in interface SchemaBuilder

Throws:

BuildException

makeText

public ParsedPattern makeText(Location _loc,
                              Annotations _anno)

Specified by:

makeText in interface SchemaBuilder

makeValue

public ParsedPattern makeValue(String datatypeLibrary,
                               String type,
                               String value,
                               Context c,
                               String ns,
                               Location _loc,
                               Annotations _anno)
                        throws BuildException

Specified by:

makeValue in interface SchemaBuilder

Throws:

BuildException

usesComments

public boolean usesComments()

Description copied from interface: SchemaBuilder

If this SchemaBuilderis interested in actually parsing comments, this method returns true.

Returning false allows the schema parser to speed up the processing by skiping comment-related handlings.

Specified by:

usesComments in interface SchemaBuilder